Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Klaus Heuner"'
Autor:
Kristin Köppen, Diana Fatykhova, Gudrun Holland, Jessica Rauch, Dennis Tappe, Mareike Graff, Kerstin Rydzewski, Andreas C. Hocke, Stefan Hippenstiel, Klaus Heuner
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 13 (2023)
IntroductionTularemia is mainly caused by Francisella tularensis (Ft) subsp. tularensis (Ftt) and Ft subsp. holarctica (Ftt) in humans and in more than 200 animal species including rabbits and hares. Human clinical manifestations depend on the route
Externí odkaz:
https://doaj.org/article/d6e9ebf52bbd4cc2a2203240deec7a4e
Autor:
Kristin Köppen, Kerstin Rydzewski, Joerg Doellinger, Kerstin Myrtennäs, Mats Forsman, Sandra Appelt, Holger Scholz, Klaus Heuner
Publikováno v:
International Journal of Medical Microbiology, Vol 313, Iss 4, Pp 151583- (2023)
Francisella tularensis is the causative agent of tularemia, a zoonotic disease with a wide host range. F. tularensis ssp. holarctica (Fth) is of clinical relevance for European countries, including Germany. Whole genome sequencing methods, including
Externí odkaz:
https://doaj.org/article/62f245a4582f428dae2bc88adca85096
Publikováno v:
Journal of Medical Case Reports, Vol 16, Iss 1, Pp 1-6 (2022)
Abstract Background The diagnosis of tularemia is not often considered in Germany as the disease is still rare in this country. Nonetheless, Francisella tularensis, the causative agent of tularemia, can infect numerous animal species and should, ther
Externí odkaz:
https://doaj.org/article/239ff91a07da4bc68aaa5be490578df2
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
Biofilms are a matrix-associated lifestyle of microbial communities, often enabling survivability and persistence of such bacteria. The objective of this study was to investigate the survival of the wild-type strain A-271 of Francisella tularensis su
Externí odkaz:
https://doaj.org/article/da21e8d36b5a45ae90194ee6879892a0
Metabolic adaption of Legionella pneumophila during intracellular growth in Acanthamoeba castellanii
Autor:
Mareike Kunze, Thomas Steiner, Fan Chen, Claudia Huber, Kerstin Rydzewski, Maren Stämmler, Klaus Heuner, Wolfgang Eisenreich
Publikováno v:
International Journal of Medical Microbiology, Vol 311, Iss 4, Pp 151504- (2021)
The metabolism of Legionella pneumophila strain Paris was elucidated during different time intervals of growth within its natural host Acanthamoeba castellanii. For this purpose, the amoebae were supplied after bacterial infection (t =0 h) with 11 mM
Externí odkaz:
https://doaj.org/article/57fc70ac527a49418c0fc08ae619f4b3
Autor:
Fan Chen, Kristin Köppen, Kerstin Rydzewski, Rosa Einenkel, Clara Morguet, Duc Tung Vu, Wolfgang Eisenreich, Klaus Heuner
Publikováno v:
International Journal of Medical Microbiology, Vol 310, Iss 4, Pp 151426- (2020)
Recently, a new environmental Francisella strain, Francisella sp. strain W12-1067, has been identified in Germany. This strain is negative for the Francisella pathogenicity island (FPI) but exhibits a putative alternative type VI secretion system. So
Externí odkaz:
https://doaj.org/article/4b1cdb2327ea4e98b1c2387519f2df03
Genetic Diversity and Spatial Segregation of Francisella tularensis Subspecies holarctica in Germany
Autor:
Sandra Appelt, Kristin Köppen, Aleksandar Radonić, Oliver Drechsel, Daniela Jacob, Roland Grunow, Klaus Heuner
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 9 (2019)
Francisella tularensis is an intracellular pleomorphic bacterium and the causative agent of tularemia, a zoonotic disease with a wide host range. Among the F. tularensis subspecies, especially F. tularensis subsp. holarctica is of clinical relevance
Externí odkaz:
https://doaj.org/article/0c3464adb7064652a541bd4b8c3e1682
Autor:
Kristin Köppen, Grisna I. Prensa, Kerstin Rydzewski, Hana Tlapák, Gudrun Holland, Klaus Heuner
Publikováno v:
Viruses, Vol 13, Iss 2, p 327 (2021)
Here we present the characterization of a Francisella bacteriophage (vB_FhiM_KIRK) including the morphology, the genome sequence and the induction of the prophage. The prophage sequence (FhaGI-1) has previously been identified in F. hispaniensis stra
Externí odkaz:
https://doaj.org/article/f7319660746846e6904ee30531d74fe0
Autor:
Daniela Jacob, Anne Barduhn, Dennis Tappe, Jessica Rauch, Klaus Heuner, Daniela Hierhammer, Katharina vom Berge, Julia M. Riehm, Matthias Hanczaruk, Stefanie Böhm, Merle M. Böhmer, Regina Konrad, Berit Bouschery, Marc Dauer, Elisabeth Schichtl, Hamid Hossain, Roland Grunow
Publikováno v:
Microorganisms, Vol 8, Iss 11, p 1645 (2020)
In November 2018, an outbreak of tularemia occurred among hare hunters in Bavaria, Germany. At least one infected hare was confirmed as the source of infection. A number of hunting dogs showed elevated antibody titers to Francisella tularensis, but t
Externí odkaz:
https://doaj.org/article/e4b0c90d796a4b29a0b6045c1194f2cf
Publikováno v:
Microorganisms, Vol 8, Iss 9, p 1448 (2020)
Tularemia is a zoonotic disease caused by Francisella tularensis a small, pleomorphic, facultative intracellular bacterium. In Europe, infections in animals and humans are caused mainly by Francisella tularensis subspecies holarctica. Humans can be e
Externí odkaz:
https://doaj.org/article/f4558363421945f782e3681255c1a2f3